From 39a9cd5a0e4e64d02b1b201bb767fde22712405a Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Tue, 17 Oct 2017 21:37:45 +0200
Subject: [PATCH] libertas: don't write wdev->ssid/_len
Git-commit: 39a9cd5a0e4e64d02b1b201bb767fde22712405a
Patch-mainline: v4.15-rc1
References: FATE#326294

When joining an IBSS network, wdev->ssid/_len will already be
set, so there's no need to write them. In any case, they are
internal cfg80211 values, and have very little user-visible
impact.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/net/wireless/marvell/libertas/cfg.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/wireless/marvell/libertas/cfg.c b/drivers/net/wireless/marvell/libertas/cfg.c
index 71ba2c8d09b5..bb76707881cd 100644
--- a/drivers/net/wireless/marvell/libertas/cfg.c
+++ b/drivers/net/wireless/marvell/libertas/cfg.c
@@ -1698,9 +1698,6 @@ static void lbs_join_post(struct lbs_private *priv,
 				  0, GFP_KERNEL);
 	cfg80211_put_bss(priv->wdev->wiphy, bss);
 
-	memcpy(priv->wdev->ssid, params->ssid, params->ssid_len);
-	priv->wdev->ssid_len = params->ssid_len;
-
 	cfg80211_ibss_joined(priv->dev, bssid, params->chandef.chan,
 			     GFP_KERNEL);
 
-- 
2.19.2